ATE80457T1 - Einrichtung zur ueberwachung leichtfluechtiger chlorierter und fluorierter kohlenwasserstoffe. - Google Patents
Einrichtung zur ueberwachung leichtfluechtiger chlorierter und fluorierter kohlenwasserstoffe.Info
- Publication number
- ATE80457T1 ATE80457T1 AT87111447T AT87111447T ATE80457T1 AT E80457 T1 ATE80457 T1 AT E80457T1 AT 87111447 T AT87111447 T AT 87111447T AT 87111447 T AT87111447 T AT 87111447T AT E80457 T1 ATE80457 T1 AT E80457T1
- Authority
- AT
- Austria
- Prior art keywords
- monitoring light
- fluorinated hydrocarbons
- chlorinated
- light chlorinated
- waste water
- Prior art date
Links
- 229930195733 hydrocarbon Natural products 0.000 title abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 2
- 238000012544 monitoring process Methods 0.000 title abstract 2
- 239000002351 wastewater Substances 0.000 abstract 3
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1826—Organic contamination in water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0047—Organic compounds
- G01N33/0049—Halogenated organic compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Combustion & Propulsion (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8621636U DE8621636U1 (de) | 1986-08-12 | 1986-08-12 | Einrichtung zur Überwachung leichtflüchtiger chlorierter und fluorierter Kohlenwasserstoffe |
EP87111447A EP0256444B1 (fr) | 1986-08-12 | 1987-08-07 | Installation pour surveiller des hydrocarbures chlorés et fluorés facilement volatiles |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE80457T1 true ATE80457T1 (de) | 1992-09-15 |
Family
ID=6797358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT87111447T ATE80457T1 (de) | 1986-08-12 | 1987-08-07 | Einrichtung zur ueberwachung leichtfluechtiger chlorierter und fluorierter kohlenwasserstoffe. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0256444B1 (fr) |
AT (1) | ATE80457T1 (fr) |
DE (2) | DE8621636U1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0426989B1 (fr) * | 1989-11-04 | 1994-02-02 | Dornier Gmbh | Capteur de gaz sélectif |
US5222032A (en) * | 1990-10-26 | 1993-06-22 | E. I. Du Pont De Nemours And Company | System and method for monitoring the concentration of volatile material dissolved in a liquid |
EP0509316B1 (fr) * | 1991-04-09 | 1994-12-14 | Schultz, Hans-Dieter | Dispositif pour mesurer des impuretés dans un liquide, notamment dans l'eau |
DE4133300C2 (de) * | 1991-10-08 | 1996-07-11 | Fraunhofer Ges Forschung | Verfahren und Vorrichtung zum Bestimmen strippbarer Substanzen aus Flüssigkeiten |
US5357781A (en) * | 1993-01-22 | 1994-10-25 | Sentech Corporation | Method and apparatus for sampling and detecting gases in a fluid |
DE4330301C2 (de) * | 1993-09-07 | 1997-05-22 | Grundig Emv | Vorrichtung zum Nachweis von in Wasser dispergiertem Öl |
WO2014000685A1 (fr) * | 2012-06-29 | 2014-01-03 | 华瑞科学仪器(上海)有限公司 | Dispositif d'échantillonnage et de détection de composés organiques volatils dans l'eau |
CN106226131B (zh) * | 2016-09-19 | 2023-08-18 | 中国石油大学(华东) | 一种用于污水中挥发性有机物的采样系统及其采样方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2260088C3 (de) * | 1972-12-08 | 1975-11-20 | Hans Dr. 2000 Hamburg Fuhrmann | Verfahren zum kontinuierlichen Phasenaustausch und Messen der Losungskonzentration von in stromenden Flüssigkeiten gelosten Gasen und Anordnung zum Durchfuhren des Verfahrens |
US3942792A (en) * | 1974-04-18 | 1976-03-09 | Biospherics Incorporated | Process and apparatus for measuring dissolved gas |
DE2713621B2 (de) * | 1977-03-28 | 1980-05-29 | Preussag Ag Feuerschutz, 2060 Bad Oldesloe | Verfahren und Vorrichtung zur Wasserüberwachung |
US4154086A (en) * | 1978-04-06 | 1979-05-15 | Petro-Tex Chemical Corporation | Apparatus and method for the discovery of volatile organic compounds in water |
-
1986
- 1986-08-12 DE DE8621636U patent/DE8621636U1/de not_active Expired
-
1987
- 1987-08-07 DE DE8787111447T patent/DE3781622D1/de not_active Expired - Lifetime
- 1987-08-07 AT AT87111447T patent/ATE80457T1/de not_active IP Right Cessation
- 1987-08-07 EP EP87111447A patent/EP0256444B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0256444A2 (fr) | 1988-02-24 |
EP0256444B1 (fr) | 1992-09-09 |
EP0256444A3 (en) | 1988-08-24 |
DE3781622D1 (de) | 1992-10-15 |
DE8621636U1 (de) | 1987-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |